Since it closed in 1996, Action Park became the stuff of urban legend and nostalgia, even inspiring a documentary called 'The Most Insane Amusement Park Ever.'

And as of June 14, Action Park is back, complete with a new attraction, the Zero G, which drops riders through a trapdoor and down a 100-foot-high slide, which Action Park's owners says is the tallest of its kind.

'At Action Park, it felt like you were in some crazy guy's backyard,' Dave Schlussman, a 30-year-old from Greenpoint, told the New York Post.